(1) Directional or other official signs and notices that conform to 23 C.F.R. ss. 750.151-750.155.
(2) Signs in commercial-zoned and industrial-zoned areas or commercial-unzoned and industrial-unzoned areas and within 660 feet of the nearest edge of the right-of-way, subject to the requirements set forth in the 1972 agreement between the state and the United States Department of Transportation.
(3) Signs for which permits are not required under s. 479.16.
History.—s. 6, ch. 71-971; s. 3, ch. 75-202; s. 3, ch. 76-168; s. 1, ch. 77-457; s. 3, ch. 78-8; ss. 2, 3, ch. 81-318; ss. 13, 25, 26, ch. 84-227; s. 75, ch. 85-81; s. 4, ch. 91-429; s. 15, ch. 2014-215; s. 36, ch. 2014-223.